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Mathematics 16 Online
OpenStudy (anonymous):

The area of a circle is 12.25 pie^2. find the radius and diameter.

OpenStudy (anonymous):

U know the formula for Area of a circle?????

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

so equate the forula with the given area and find r............Then find d(=2r)

OpenStudy (anonymous):

radius: 1.97 m radius*2= diameter Diameter= 3.94 hope i helped

OpenStudy (anonymous):

Thank You

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